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Establishment of Personalized Medical Infrastructure in Primary Aldosteronism Using Machine Learning

Research Project

Project/Area Number 22K08627
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 54040:Metabolism and endocrinology-related
Research InstitutionKyushu University

Principal Investigator

Umakoshi Hironobu  九州大学, 医学研究院, 助教 (40741278)

Co-Investigator(Kenkyū-buntansha) 西本 紘嗣郎  宮崎大学, 医学部, 助教 (00365363)
和泉 自泰  九州大学, 生体防御医学研究所, 准教授 (70622166)
Project Period (FY) 2022-04-01 – 2025-03-31
Project Status Completed (Fiscal Year 2024)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2024: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2023: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2022: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsアルドステロン / シングルセルRNA-seq / ステロイドミクス / 副腎 / 原発性アルドステロン症 / 副腎腫瘍 / 高血圧 / 機械学習 / シングルセル解析 / トランスクリプトーム / メタボローム / ステロイドホルモン / 空間トランスクリプトーム解析 / 内分泌
Outline of Research at the Start

原発性アルドステロン症は、その成因によりアルドステロン産生腺腫と副腎過形成に大きく分類される。両者は治療方針および重症度が異なるため病型の鑑別は重要であり、原発性アルドステロン症におけるさらなる治療成績の向上には早期診断・治療を可能とする医療基盤の確立が求められている。本研究では機械学習を用いて、原発性アルドステロン症においてステロイド産生の多様性・不均一性はなぜ生じるのか、そしてどのような病態生理学的意義を有するかを解明する。さらに、血液検体のステロイドプロファイリングと腫瘍組織の統合オミクス解析の結果を踏まえて、原発性アルドステロン症における個別化医療基盤の確立を目指す。

Outline of Final Research Achievements

This study aimed to elucidate the pathophysiology of primary aldosteronism (PA) and improve diagnostic accuracy by utilizing machine learning and integrative omics analyses. By employing cutting-edge technologies such as single-cell RNA sequencing, spatial transcriptomics, and imaging mass spectrometry, we revealed the diversity and heterogeneity of steroid-producing cells in adrenocortical tumors, and clarified the intratumoral differentiation process and disease progression mechanisms.
Furthermore, machine learning based integration with circulating steroid profiles enabled the identification of biomarkers associated with comorbidities.
This study contributes to the development of a next-generation medical platform for the early diagnosis and treatment of PA and other adrenal disorders.

Academic Significance and Societal Importance of the Research Achievements

本研究は、機械学習を用いることで、原発性アルドステロン症の病態進展における細胞・分子レベルの不均一性を、単一細胞解析や空間トランスクリプトミクスなど先端的手法により可視化し、分子病態解明を行った点で学術的に大きな意義がある。これにより、従来の画一的な診断・治療から脱却し、病態に応じた精密医療への展開が可能となる。さらに、高血圧の原因疾患として重要なPAを早期に診断・適切に治療することで、脳心血管イベントの抑制や生活習慣病の管理にも寄与し、患者のQOL向上および医療経済への貢献といった社会的意義も期待される。

Report

(4 results)
  • 2024 Annual Research Report   Final Research Report ( PDF )
  • 2023 Research-status Report
  • 2022 Research-status Report
  • Research Products

    (36 results)

All 2025 2024 2023 2022

All Journal Article (14 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 12 results,  Open Access: 12 results) Presentation (22 results) (of which Int'l Joint Research: 2 results,  Invited: 7 results)

  • [Journal Article] Multiomics analysis unveils the cellular ecosystem with clinical relevance in aldosterone-producing adenomas with <i>KCNJ5</i> mutations2025

    • Author(s)
      Yokomoto-Umakoshi M、Fujita M、Umakoshi H、Ogasawara T、Iwahashi N、Nakatani K、Kaneko H、Fukumoto T、Nakao H、Haji S、Kawamura N、Shimma S、Seki M、Suzuki Y、Izumi Y、Oda Y、Eto M、Ogawa S、Bamba T、Ogawa Y
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 122 Issue: 9

    • DOI

      10.1073/pnas.2421489122

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single-cell and spatial transcriptomics analysis of human adrenal aging.2024

    • Author(s)
      Iwahashi N, Umakoshi H*, Fujita M, Fukumoto T, Ogasawara T, Yokomoto-Umakoshi M, Kaneko H, Nakao H, Kawamura N, Uchida N, Matsuda Y, Sakamoto R, Seki M, Suzuki Y, Nakatani K, Izumi Y, Bamba T, Oda Y, Ogawa Y*.
    • Journal Title

      Molecular Metabolism

      Volume: 84 Pages: 101954-101954

    • DOI

      10.1016/j.molmet.2024.101954

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Plasma steroid profiling between patients with and without diabetes mellitus in non-functioning adrenal incidentalomas.2024

    • Author(s)
      Nakano Y, Yokomoto-Umakoshi M*, Nakatani K, Umakoshi H, Nakao H, Fujita M, Kaneko H, Iwahashi N, Ogasawara T, Fukumoto T, Matsuda Y, Sakamoto R, Izumi Y, Bamba T, Ogawa Y*.
    • Journal Title

      Journal of the Endocrine Society

      Volume: 8(9) Issue: 9 Pages: 140-140

    • DOI

      10.1210/jendso/bvae140

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Relationship Between Extracellular Water to Total Body Water Ratio and Severe Diabetic Retinopathy in Type 2 Diabetes2024

    • Author(s)
      Kajitani Nao、Umakoshi Hironobu、Kajitani Yusuke、Kaneko Hiroki、Matsuzaki Chitose、Miyachi Yasutaka、Sakamoto Ryuichi、Ogawa Yoshihiro
    • Journal Title

      The Journal of Clinical Endocrinology &amp; Metabolism

      Volume: NA Issue: 7 Pages: e2248-e2255

    • DOI

      10.1210/clinem/dgae768

    • Related Report
      2024 Annual Research Report
  • [Journal Article] Beyond pharmacotherapy: bilateral adrenal artery embolization as a potential game-changer for idiopathic hyperaldosteronism patients2024

    • Author(s)
      Umakoshi Hironobu
    • Journal Title

      Hypertension Research

      Volume: 48 Issue: 1 Pages: 414-416

    • DOI

      10.1038/s41440-024-01984-1

    • Related Report
      2024 Annual Research Report
  • [Journal Article] Wide-scope targeted analysis of bioactive lipids in human plasma by LC/MS/MS.2024

    • Author(s)
      Nakatani K, Izumi Y*, Umakoshi H, Yokomoto-Umakoshi M, Nakaji T, Kaneko H, Nakao H, Ogawa Y, Ikeda K, Bamba T*.
    • Journal Title

      Journal of Lipid Research

      Volume: 65(1) Issue: 1 Pages: 100492-100492

    • DOI

      10.1016/j.jlr.2023.100492

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Steroids-producing adrenocortical nodules: a novel two-layered structure as a precursor lesion of cortisol-producing adenoma2024

    • Author(s)
      Fukumoto T, Umakoshi H, Iwahashi N, Ogasawara T, Umakoshi M, Kaneko H, Fujita M, Uchida N, Nakao H, Kawamura N, Matsuda Y, Sakamoto R, Miyazawa T, Seki M, Eto M, Oda Y, Suzuki Y, Ogawa S, Ogawa Y
    • Journal Title

      EBioMedicine

      Volume: 29 Pages: 105087-105087

    • DOI

      10.1016/j.ebiom.2024.105087

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Adrenal steroid metabolites and bone status in patients with adrenal incidentalomas and hypercortisolism.2023

    • Author(s)
      Nakao H, Yokomoto-Umakoshi M*, Nakatani K, Umakoshi H, Ogata M, Fukumoto T, Kaneko H, Iwahashi N, Fujita M, Ogasawara T, Matsuda Y, Sakamoto R, Izumi Y, Bamba T, Ogawa Y*.
    • Journal Title

      eBioMedicine

      Volume: 95 Pages: 104733-104733

    • DOI

      10.1016/j.ebiom.2023.104733

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Do multiple types of confirmatory tests improve performance in predicting subtypes of primary aldosteronism?2022

    • Author(s)
      Kaneko Hiroki、Umakoshi Hironobu、Fukumoto Tazuru、Wada Norio、Ichijo Takamasa、Sakamoto Shohei、Watanabe Tetsuhiro、Ishihara Yuki、Tagami Tetsuya、Ogata Masatoshi、Iwahashi Norifusa、Yokomoto‐Umakoshi Maki、Matsuda Yayoi、Sakamoto Ryuichi、Ogawa Yoshihiro
    • Journal Title

      Clinical Endocrinology

      Volume: 98 Issue: 4 Pages: 473-480

    • DOI

      10.1111/cen.14854

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Coexistence of bone and vascular disturbances in patients with endogenous glucocorticoid excess2022

    • Author(s)
      Yano Chieko、Yokomoto-Umakoshi Maki、Fujita Masamichi、Umakoshi Hironobu、Yano Seiichi、Iwahashi Norifusa、Katsuhara Shunsuke、Kaneko Hiroki、Ogata Masatoshi、Fukumoto Tazuru、Terada Eriko、Matsuda Yayoi、Sakamoto Ryuichi、Ogawa Yoshihiro
    • Journal Title

      Bone Reports

      Volume: 17 Pages: 101610-101610

    • DOI

      10.1016/j.bonr.2022.101610

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Machine learning-based models for predicting clinical outcomes after surgery in unilateral primary aldosteronism2022

    • Author(s)
      Kaneko Hiroki、Umakoshi Hironobu、Ogata Masatoshi、Wada Norio、Ichijo Takamasa、Sakamoto Shohei、Watanabe Tetsuhiro、Ishihara Yuki、Tagami Tetsuya、Iwahashi Norifusa、Fukumoto Tazuru、Terada Eriko、Katsuhara Shunsuke、Yokomoto-Umakoshi Maki、Matsuda Yayoi、Sakamoto Ryuichi、Ogawa Yoshihiro
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 5781-5781

    • DOI

      10.1038/s41598-022-09706-8

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prediction of long-term biochemical cure in patients with unilateral primary hyperaldosteronism treated surgically based on the early post-operative plasma aldosterone value2022

    • Author(s)
      Ishihara Yuki、Umakoshi Hironobu、Kaneko Hiroki、Nanba Kazutaka、Tsuiki Mika、Kusakabe Toru、Satoh-Asahara Noriko、Yasoda Akihiro、Tagami Tetsuya
    • Journal Title

      Endocrine Journal

      Volume: 69 Issue: 4 Pages: 407-415

    • DOI

      10.1507/endocrj.EJ21-0430

    • NAID

      130008114106

    • ISSN
      0918-8959, 1348-4540
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Identification of a drug-response gene in multiple myeloma through longitudinal single-cell transcriptome sequencing2022

    • Author(s)
      Masuda Toru、Haji Shojiro、Nakashima Yasuhiro、Tsuda Mariko、Kimura Daisaku、Takamatsu Akiko、Iwahashi Norifusa、Umakoshi Hironobu、Shiratsuchi Motoaki、Kikutake Chie、Suyama Mikita、Ohkawa Yasuyuki、Ogawa Yoshihiro
    • Journal Title

      iScience

      Volume: 25 Issue: 8 Pages: 104781-104781

    • DOI

      10.1016/j.isci.2022.104781

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of Aldosterone-producing Cell Cluster (APCC) at Single-cell Resolution2022

    • Author(s)
      Iwahashi Norifusa、Umakoshi Hironobu、Seki Tsugio、Gomez-Sanchez Celso E、Mukai Kuniaki、Suematsu Makoto、Umezawa Yuta、Oya Mototsugu、Kosaka Takeo、Seki Masahide、Suzuki Yutaka、Horiuchi Yutaka、Ogawa Yoshihiro、Nishimoto Koshiro
    • Journal Title

      The Journal of Clinical Endocrinology & Metabolism

      Volume: 107 Issue: 9 Pages: 2439-2448

    • DOI

      10.1210/clinem/dgac394

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 副腎皮質腫瘍Update 臨床と分子病態の最新知見2024

    • Author(s)
      馬越洋宜
    • Organizer
      第34回臨床内分泌代謝Update
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] 原発性アルドステロン症の分子病態2024

    • Author(s)
      馬越洋宜
    • Organizer
      第97回日本内分泌学会総会
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] 副腎疾患における機械学習の応用2024

    • Author(s)
      馬越洋宜
    • Organizer
      第97回日本内分泌学会総会
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] 原発性アルドステロン症から学ぶ臨床研究2024

    • Author(s)
      馬越洋宜
    • Organizer
      第97回日本内分泌学会総会
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] 老化と慢性炎症に伴う副腎皮質の変容とコルチゾール過剰の分子病態2024

    • Author(s)
      馬越洋宜
    • Organizer
      第45回日本炎症・再生医学会
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] GNAS変異を有しステロイドを自律合成する副腎皮質内微小病変の病態と意義2023

    • Author(s)
      福元多鶴、馬越洋宜、小笠原辰樹、岩橋徳英、緒方大聖、兼子大輝、内田尚宏、馬越真希、松田やよい、坂本竜一、小川誠司、小川佳宏
    • Organizer
      第96回日本内分泌学会学術集
    • Related Report
      2023 Research-status Report
  • [Presentation] cAMP/PKA経路の活性化変異を有するコルチゾール産生副腎腺腫の表現型解析2023

    • Author(s)
      藤田政道、馬越真希、馬越洋宜、中谷航大、小笠原辰樹、福元多鶴、勝原俊亮、緒方大聖、岩橋徳英、兼子大輝、中尾 裕、松田やよい、坂本竜一、宮澤 崇、和泉自泰、小川誠司、馬場健史、小川佳宏
    • Organizer
      第96回日本内分泌学会学術集会
    • Related Report
      2023 Research-status Report
  • [Presentation] Single cell RNA sequencingを用いたアルドステロン産生細胞クラスターの同定2023

    • Author(s)
      岩橋徳英、馬越洋宜、堀内 大、関 真秀、小川佳宏、西本紘嗣郎
    • Organizer
      第41回内分泌代謝学サマーセミナー
    • Related Report
      2023 Research-status Report
  • [Presentation] Steroid profiles and its implication in bone mass and quality in premenopausal women with adrenal tumors with autonomous cortisol secretion.2023

    • Author(s)
      H. Nakao, K. Nakatani, M. Yokomoto-Umakoshi, H. Umakoshi, H. Kaneko, N. Iwahashi, M. Ogata, T. Fukumoto, M. Fujita, T. Ogasawara, Y. Matsuda, R. Sakamoto, Y. Izumi, T. Bamba, Y. Ogawa
    • Organizer
      The Endocrine Society (ENDO 2023).
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Characterization of aldosterone-producing cell cluster (APCC) at single-cell resolution2023

    • Author(s)
      N. Iwahashi, H. Umakoshi, T. Seki, C. Gomez-Sanchez, K. Mukai, M. Suematsu, Y. Umezawa, M. Oya, T. Kosaka, M. Seki, Y. Suzuki, Y. Horiuchi, K. Nishimoto, Y. Ogawa.
    • Organizer
      The Endocrine Society (ENDO 2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] GNAS体細胞変異を有し2層構造を呈する新規副腎皮質内微小病変Steroids-producing nodule:コルチゾール産生腺腫の発生機構の解明2023

    • Author(s)
      福元多鶴、馬越洋宜、岩橋徳英、小笠原辰樹、内田尚宏、兼子大樹、馬越真希、松田やよい、坂本竜一、小川誠司、小川佳宏
    • Organizer
      第23回日本内分泌学会九州支部学術集会
    • Related Report
      2023 Research-status Report
  • [Presentation] シングルセル・空間的トランスクリプトーム解析によるヒト副腎皮質の加齢性変化の検討2023

    • Author(s)
      岩橋徳英、馬越洋宜、藤田政道、福元多鶴、中尾 裕、兼子大輝、小笠原辰樹、馬越真希、松田やよい、坂本竜一、関 真秀、鈴木 穣、小川佳宏
    • Organizer
      第27回日本臨床内分泌病理学会学術総会
    • Related Report
      2023 Research-status Report
  • [Presentation] GNAS 体細胞変異を有し2層構造を呈する新規副腎皮質内微小病変Steroids-producing nodules:コルチゾール産生腺腫の発生機構の解明2023

    • Author(s)
      福元多鶴、馬越洋宜、岩橋德英、小笠原辰樹、内田尚宏、兼子大輝、馬越真希、松田やよい、坂本竜一、小川誠司、小川佳宏
    • Organizer
      第27回日本臨床内分泌病理学会学術総会
    • Related Report
      2023 Research-status Report
  • [Presentation] 原発性アルドステロン症におけるコルチゾール産生と椎体骨折2023

    • Author(s)
      藤田政道、馬越真希、馬越洋宜、緒方大聖、中谷航太、中尾 裕、福元多鶴、兼子大輝、岩橋徳英、小笠原辰樹、新間秀一、和泉自泰、小川誠司、馬場健史、小川佳宏
    • Organizer
      第33回臨床内分泌代謝Update
    • Related Report
      2023 Research-status Report
  • [Presentation] ヒト副腎皮質加齢性変化のシングル・空間的遺伝子発現解析2023

    • Author(s)
      岩橋徳英、馬越洋宜、藤田政道、福元多鶴、中尾 裕、兼子大輝、小笠原辰樹、馬越真希、松田やよい、坂本竜一、関 真秀、鈴木 穣、小川佳宏
    • Organizer
      第33回臨床内分泌代謝Update
    • Related Report
      2023 Research-status Report
  • [Presentation] AVSに基づく原発性アルドステロン症のクラスター解析2023

    • Author(s)
      兼子大輝、馬越洋宜、和田典男、一城貴政、坂本昌平、渡辺哲博、石原裕己、田上哲也、福元多鶴、小笠原辰樹、岩橋徳英、馬越真希、松田やよい、坂本竜一、小川佳宏
    • Organizer
      第33回臨床内分泌代謝Update
    • Related Report
      2023 Research-status Report
  • [Presentation] Autonomous cortisol secretion における骨強度の規定因子の検討2023

    • Author(s)
      中尾 裕、馬越真希、中谷航太、馬越洋宜、緒方大聖、福元多鶴、兼子大輝、岩橋徳英、藤田政道、小笠原辰樹、松田やよい、坂本竜一、和泉自泰、馬場健史、小川佳宏
    • Organizer
      第33回臨床内分泌代謝Update
    • Related Report
      2023 Research-status Report
  • [Presentation] 片側性原発性アルドステロン症におけるコルチゾール産生と椎体骨折2023

    • Author(s)
      藤田政道、馬越真希、馬越洋宜、小笠原辰樹、兼子大輝、岩橋徳英、福元多鶴、中尾 裕、小川佳宏
    • Organizer
      第31回日本ステロイドホルモン学会学術集会
    • Related Report
      2023 Research-status Report
  • [Presentation] シングルセル・空間トランスクリプトーム解析によるヒト副腎皮質の加齢性変化の検討2023

    • Author(s)
      岩橋徳英、馬越洋宜、藤田政道、福元多鶴、中尾 裕、兼子大輝、小笠原辰樹、馬越真希、松田やよい、坂本竜一、関 真秀、鈴木 穣、小川佳宏
    • Organizer
      第31回日本ステロイドホルモン学会学術集会
    • Related Report
      2023 Research-status Report
  • [Presentation] 糖質コルチコイド投与による副腎萎縮の分子機構に関する研究2023

    • Author(s)
      内田尚宏、河村菜実子、藤本亜矢、馬越洋宜、福元多鶴、岩橋徳英、小川佳宏
    • Organizer
      第31回日本ステロイドホルモン学会学術集会
    • Related Report
      2023 Research-status Report
  • [Presentation] Is adrenal venous sampling necessary for all patients with primary aldosteronism2022

    • Author(s)
      馬越洋宜
    • Organizer
      第96回日本内分泌学会学術総会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 原発性アルドステロン症診療のエッセンス2022

    • Author(s)
      馬越洋宜
    • Organizer
      第32回臨床内分泌代謝Update
    • Related Report
      2022 Research-status Report
    • Invited

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Published: 2022-04-19   Modified: 2026-01-16  

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